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yes wires do because when the wires are heated the particles inside the wires change speed and move faster. this causes them to bump into one another and expand!

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12y ago

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What happens to the matter in copper wire when heated?

When copper wire is heated, the atoms within the wire vibrate more vigorously, leading to an increase in kinetic energy. This causes the wire to expand slightly in length and thickness. If heated excessively, the wire can eventually melt and transform into a liquid state.


Why does an iron wire expand when heated?

When an iron wire is heated, the atoms within the wire vibrate more energetically, causing them to take up more space, leading to thermal expansion. This expansion occurs because the increased kinetic energy of the atoms overcomes the attractive forces between them, causing them to move further apart and leading to the wire expanding.


Oil expand or contract when heated?

Oil does expand when heated and contracts when cooled.


Does matter expand or contract when it is heated?

Expand


Do all objects expand when heated?

No, not all objects expand when heated. Most objects do expand when heated, but there are exceptions such as water between 0°C and 4°C, which contracts when heated. The expansion or contraction of an object when heated depends on its material properties.


What happens to matter when heated?

When matter is heated it will expand


What expands when its heated?

Most substances expand when heated.


Does matter expand or contract when it's heated?

Expand


Would wood expand when it is heated?

Wood would expand about 0.3 millimeters if heated to 100 degrees


When substance are heated they?

They expand


Does matter contract or expand when heated?

Matter expands when it is heated.


Do solids expand to a much greater extent than gases when heated?

No, gases expand more than solids when heated.